Secon d, the nonlinear optical (NLO) properties and applications of photochromes were discussed.For example, creation of noncentrosymmetry, which is ...

• 最后,简单说明了光诱导表面光栅在近几年的研究情况,并分析了它们在全息图像存贮、光学过滤器及共振电偶中的潜在应用。